Boost Meter

BOOST METER

HARNESS INSPECTION




Measure the power supply voltage.
- Connector: Disconnected
- Ignition switch: ON
Voltage (V): Battery positive voltage
OK: GO TO STEP 2
NG: Repair the harness. (A2 - Ignition coil [IG])




Check for an open-circuit or a short-circuit to ground, between the engine control module and the boost meter.
- Boost meter connector: Disconnected
- Engine control module connector: Disconnected
OK: STOP
NG: Repair the harness. (A3-77)